*SUPPORT*
IN: gazzer blicket wif blicket OUT: PURPLE BLUE PURPLE BLUE BLUE
IN: zup tufa wif zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax OUT: YELLOW
IN: zup OUT: GREEN
IN: zup blicket OUT: GREEN BLUE
IN: blicket blicket wif blicket OUT: BLUE BLUE BLUE BLUE BLUE
IN: gazzer tufa OUT: PURPLE PURPLE PURPLE
IN: blicket dax blicket tufa OUT: BLUE YELLOW BLUE BLUE BLUE
IN: zup blicket kiki zup OUT: GREEN GREEN BLUE GREEN BLUE
IN: zup tufa wif gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN PURPLE
IN: gazzer dax tufa OUT: PURPLE YELLOW YELLOW YELLOW
IN: gazzer dax OUT: PURPLE YELLOW
IN: dax tufa OUT: YELLOW YELLOW YELLOW
IN: zup tufa wif blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN BLUE

*QUERY*
IN: blicket tufa OUT: BLUE BLUE BLUE
IN: dax blicket gazzer wif blicket OUT: YELLOW BLUE PURPLE YELLOW BLUE PURPLE BLUE
IN: gazzer OUT: PURPLE
IN: dax tufa kiki zup gazzer OUT: GREEN PURPLE YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax zup tufa OUT: YELLOW GREEN GREEN GREEN
IN: zup dax tufa OUT: GREEN YELLOW YELLOW YELLOW
IN: dax gazzer OUT: YELLOW PURPLE
IN: dax zup OUT: YELLOW GREEN
IN: zup tufa OUT: GREEN GREEN GREEN
IN: blicket OUT: BLUE

*GRAMMAR*
dax -> YELLOW 
 blicket -> BLUE 
 zup -> GREEN 
 gazzer -> PURPLE 
 x1 wif u1 -> [x1] [x1] [u1] 
 u1 tufa -> [u1] [u1] [u1] 
 x1 kiki x2 -> [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 